Highlight • Lake
Cycling
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(4)
Mountain biking
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Rattlesnake Lake is a picturesque natural lake nestled within the Rattlesnake Mountain Scenic Area in King County, Washington. Located approximately 30 miles east of Seattle, south of Interstate 90, this popular outdoor destination sits at an elevation of 288 meters (945 feet) amidst the evergreen foothills of the Cascade Mountain Range. Known for its remarkably clear waters and serene surroundings, it serves as a gateway to various recreational opportunities in the region.
Visitors consistently praise the tranquil beauty of Rattlesnake…
This Highlight is in a protected area
Please check local regulations for:
Cedar River Municipal Watershed
Tips
December 7, 2023
Cycling
November 24, 2023
Mountain biking
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Nearby routes
Best routes near Rattlesnake Lake
5.0
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80
riders
36.2km
02:39
220m
220m
Embark on the Washington Timber Trail for a moderate touring cycling adventure spanning 22.5 miles (36.2 km). You will gain 738 feet (225 metres) in elevation, typically completing the route…
5.0
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26
riders
110km
09:16
1,210m
1,210m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
riders
26.0km
01:55
260m
260m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Details
Informations
Elevation 290 m
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Max wind speed: 8.0 km/h
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Yes, Rattlesnake Lake offers options for all skill levels. While the Rattlesnake Ledge Trail is a moderate climb, there is also an easy, mostly flat, graveled trail that meanders along the lake's edge. This 0.75-mile path is perfect for a leisurely stroll, families, or those seeking a less strenuous outing, and it leads to the Cedar River Watershed Education Center.
The Rattlesnake Ledge Trail is a popular route known for its rewarding views. It involves a moderate ascent of approximately 1,160 feet (354 meters) over two miles of switchbacks. The trail is generally well-maintained but can be steep in sections, so appropriate footwear is advisable.
The time required to hike to Rattlesnake Ledge can vary based on individual fitness levels and how often you stop for breaks or photos. On average, hikers can expect the round trip to take between 1.5 to 3 hours.
Yes, Rattlesnake Lake and its trails are generally dog-friendly. Dogs are permitted but must be kept on a leash at all times. Please remember to pack out any waste to help keep the area clean for all visitors.
Free parking is available at Rattlesnake Lake. However, it's a very popular destination, especially on weekends and during peak seasons. Parking lots can fill up quickly, so arriving early in the morning is strongly recommended to secure a spot.
Public transportation options directly to Rattlesnake Lake are limited. The most common way to reach the lake is by private vehicle. Visitors typically drive to the site, which is approximately 30 miles east of Seattle, just south of Interstate 90.
No, there are no permits or fees required to visit Rattlesnake Lake or to hike the trails in the Rattlesnake Mountain Scenic Area. It is a day-use recreation area with free access for all visitors.
Yes, swimming is a popular activity at Rattlesnake Lake. Its clear, spring-fed waters make it an inviting spot for a refreshing dip, especially during warmer months. There are wide, grassy areas around the lake suitable for relaxing by the shoreline.
Rattlesnake Lake is primarily a natural recreation area, and there are no direct cafes, pubs, or accommodation facilities at the lake itself. However, you can find various dining and lodging options in nearby towns such as North Bend or Snoqualmie, which are just a short drive away.
One of the most unique features of Rattlesnake Lake is the sight of old growth tree stumps that become visible when the water levels are low. These remnants of a submerged forest offer a fascinating glimpse into the area's history and are sometimes used by birds for nesting.
Rattlesnake Lake is a year-round destination. While the main trails remain accessible in winter, conditions can vary. Hikers should be prepared for colder temperatures, potential snow or ice on trails, especially at higher elevations like Rattlesnake Ledge, and shorter daylight hours. Always check weather conditions before heading out.
The area around Rattlesnake Lake is home to various wildlife. Visitors might spot different bird species, including those nesting in the old tree stumps when water levels are low. Deer and other small mammals are also present in the surrounding forest. Remember to observe wildlife from a distance and avoid feeding animals.